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LE271-0102-0411 — HOSE,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

LE271-0102-0411: HOSE,METALLIC.

The HOSE,METALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE AND GLASS FIBER OVERALL, inside_diameter: 0.500 INCHES NOMINAL IN, outside_diameter: 0.875 INCHES NOMINAL IN, special_features: WIRE HELIX, SPRING STEEL, BRONZE PLATED, end_item_identification: B1-BACFT, media_for_which_designed: AIR SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-605-8907, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LE271-0102-0411
NSN: 4720-01-605-8907
FSC: 4720 — Hose and Flexible Tubing
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialRUBBER SILICONE AND GLASS FIBER OVERALL
inside_diameter0.500 INCHES NOMINAL IN
outside_diameter0.875 INCHES NOMINAL IN
special_featuresWIRE HELIX, SPRING STEEL, BRONZE PLATED
end_item_identificationB1-BACFT
media_for_which_designedAIR SINGLE RESPONSE
inner_conveying_tube_styleHELICAL CLOSE-PITCH CORRUGATED
cross-sectional_shape_styleROUND
measuring_method_and_length44.000 INCHES NOMINAL OVERALL IN
part_name_assigned_by_controlling_agencyHOSE, AIR DUCT-HELICALLY CONVOLUTED, WIRE WOUND
NSN4720-01-605-8907
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: LE271-0102-0411 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 44.000 INCHES NOMINAL OVERALL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH44.000 INCHES NOMINAL OVERALL IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
INSIDE DIAMETER0.500 INCHES NOMINAL IN
SPECIAL FEATURESWIRE HELIX, SPRING STEEL, BRONZE PLATED
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE, AIR DUCT-HELICALLY CONVOLUTED, WIRE WOUND
END ITEM IDENTIFICATIONB1-BACFT
MATERIALRUBBER SILICONE AND GLASS FIBER OVERALL
INNER CONVEYING TUBE STYLEHELICAL CLOSE-PITCH CORRUGATED
SUBSTITUTES & CROSS-REFERENCES 1
LE271-0102Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is LE271-0102-0411?
LE271-0102-0411 is a HOSE,METALLIC.
What parts can replace LE271-0102-0411?
There is 1 known substitute for LE271-0102-0411: LE271-0102. Substitute compatibility should be verified for your specific system.
What is the NSN for LE271-0102-0411?
LE271-0102-0411 is cataloged in the U.S. Government catalog under NSN 4720-01-605-8907. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.